baber/WOPTO huggingface dataset:
Patent SE-8400565-D0 (SE)
Inventor: BISSIG JOSEF ELMAR
IPC: B63C9/22
Filed: 1984-02-03
Abstract: PCT No. PCT/CH83/00064 Sec. 371 Date Feb. 2, 1984 Sec. 102(e) Date Feb. 2, 1984 PCT Filed May 19, 1983 PCT Pub. No. WO83/04234 PCT Pub. Date Dec. 8, 1983.The rescue-unit includes a housing containing, a folded floating element and a bottle of compressed gas for automatic inflation of the floating element in the water. Inflation is initiated as soon as disc-like support-elements, placed on edge, become soft and buckle, when water enters, and thus no longer prevent actuation of a valve loaded by a spring located below the bottle of compressed gas. The spring can be completely released, for the purpose of actuating the valve of the compressed-gas bottle, only when a locking element, projecting into a preloading device loaded by the spring, is removed. The locking element is firmly connected to a retainer in which the housing is secured. When the housing is withdrawn from the retainer, the preloading device is automatically unlocked, leaving the rescue-unit ready for automatic inflation of the floating element as soon as the water gains access to the support-elements. The latter may also be destroyed by pulling on a cord, which allows the floating element to be inflated immediately by the bottle of compressed gas. In an emergency, this allows a person to put on the floating element before jumping into the water. The floating element is itself in the form of a U-shaped collar encircling the person's neck only.
Patent SE-8401846-D0 (SE)
IPC: D21D5/02
Filed: 1984-04-03
Abstract: By means of a screen device (50, 70) particles contained in the suspension are separated into accept and, respectively, reject. Particles above a definite size are passed directly to a refiner comprising two refiner members (10, 20), which are rotatable relative to each other and between themselves define a diverging gap (22). After the refining, these particles are returned via a return conduit (80) to the inlet end of the screen device (50, 70) for repeated separation. The material suspension supplied is thereby in its entirety converted to accept, which in controlled manner is discharged from the apparatus.
Patent SE-8404026-D0 (SE)
Inventor: HORNUNG W
IPC: B60K11/04
Filed: 1984-08-08
Abstract: The invention describes an air conditioner in which the radiator and the fan are combined to form a standard unit, which is flexibly mounted on the vehicle frame of a vehicle. In order to prevent the flexible bearings from being additionally stressed by tensile forces from the belt drive of the fan, a tensioning strut is provided which is pivotably coupled by one end to the radiator frame and by the other end to the vehicle frame.
Patent SE-8405130-D0 (SE)
Inventor: MAGNUSSON HARTWIG C S
IPC: F02B39/00
Filed: 1984-10-15
Abstract: Combustion engine system in which exhaust gases drive two turbines (15, 17). The first turbine (15) drives a turbocharger (16). The second turbine (17) drives a generator (18) that drives an electric motor (20) via a control unit (19). The speed ratio between the second turbine (17) and the electric motor (20) is regulated by the control unit (19).<IMAGE>
Patent SE-8600789-D0 (SE)
Inventor: BESEHANIC S
IPC: B23Q3/18
Filed: 1986-02-21
Abstract: The invention is a method and device for centring machine tools with a field (16) for reception of work piece and with a spindle (18) at a right angle to this field which can be shifted in a straight line relative to the surface in its transverse direction along at least one coordinate (19). The method involves connecting a tilt indicator (20) with the spindle (18), centred on this, and that the spindle is centred between two level faces (14) which are positioned across the coordinate at a right angle against the field at a known mutual distance, with use of the tilt indicator, whose tilt arm (21) is set alternately against the first and the second surface during monitoring of the slightest reading on the tilt indicator. The spindle is thereafter adjusted in a position in which the tilt indicator gives the same reading against a work piece (17) set up on the field as it gives in centred position, whereby the spindle axel (18') is situated at a distance from the work piece that is equal to half the distance between the surfaces. The device for execution of this method consists of a body (10) with a level underside (11) and a track (13) on its upper side, which is delimited by said level faces (14), which are positioned at a right angle to the level underside at the said mutual distance.<IMAGE>
Patent SE-8604910-D0 (SE)
Inventor: NOEL G
IPC: B29C65/14
Filed: 1986-11-17
Abstract: An air-borne and footstep noise insulating panel of synthetic resin foam is provided for floating floor pavements or floating wooden floors, said panel having in the interior thereof a multiplicity of voids extending normal or obliquely from one panel edge to the opposite panel edge. The panel preferably consists of a flexible closed-cell synthetic resin foam having a volume weight of 15 to 25 kg/m3, especially less than 20 kg/m3, having a cell diameter of less than 0.3 mm, and exhibiting good elastic recovery. The insulating panel has a dynamic stiffness, measured according to DIN 52214, of 1 to 13 MN/m3 and also possesses the required properties regarding long-term, burning, and insulating behavior.
Patent SE-8700984-D0 (SE)
Inventor: CARLSSON GORAN
IPC: B62B7/14
Filed: 1987-03-10
Abstract: Collapsible perambulator chassis 1 for a child's car seat 2, which has an operating handle 3 and two pairs of mutually intersecting cross tubes 5 which are pivotably connected at the point of intersection and are provided with wheels 4. The chassis 1 has an essentially horizontal frame 8 which supports the child's car seat 2 and tightly encloses the outer side of the latter, the front section of the frame 8 in the direction of travel being pivotably connected to the upper, front part of the chassis 1 and its rear section in the direction of travel being lockable to the handle-equipped, rear part of the chassis 1. On the frame 8 there are fixtures 9 for securement of the seat 2 therein. The chassis 1 can be combined with a seat insert to form a sulky. <IMAGE>
Patent SE-8704565-D0 (SE)
Inventor: BREED D S
IPC: B60R21/00
Filed: 1987-11-20
Abstract: The sensor means crashes earlier and discriminates better when mounted at an angle to a horizontal plane passing through the horizontal axis of the vehicle. The sensor preferably is of the damped ball-in-tube type and the angular mounting thereof ranges from 10 to 40 degrees with respect to the horizontal axis of the vehicle, with the forward end of the sensor lower than the rear.
Patent SE-8704909-D0 (SE)
Inventor: HALLDIN A
IPC: B22D27/02
Filed: 1987-12-09
Abstract: The material (billet, bloom or slab) is fed downwards or via a side opening in the chill mould. The unsolidified portion of the material is stirred by one or more stirrers. There are multiphase electromagnetic stirrers of the permanent magnet type, placed in the casting direction (after the chill mould) and movable along the material.
Patent SE-8802621-D0 (SE)
Inventor: KOLB W
IPC: B60R19/26
Filed: 1988-07-13
Abstract: An impact absorbing construction for a motor vehicle comprises an impact damping cylinder. One end of said impact damping cylinder is adapted for being fastened to a vehicle structure. The other end of the impact damping cylinder is connectable with a bumper. The bumper is adjustable with respect to the impact damping cylinder. In order to allow both a horizontal and a vertical adjustment, a sleeve is provided having a sleeve axis which is perpendicular to the cylinder axis. A core is received by the sleeve. The core is adjustable along the sleeve axis by screwing. The bumper is fixable to the core. A sleeve support is fastened to the sleeve. The sleeve support is connectable with the other end of the damping cylinder and is adjustable with respect to the damping cylinder along the cylinder axis.
Patent SE-8802742-D0 (SE)
Inventor: WICTOR R
IPC: G01R31/52
Filed: 1988-07-28
Abstract: Equipment for detecting earth leakage faults in insulated power distribution systems for high voltage with D/Y-connected network transformer. On the outputside of the transformer a measurement relay 23R,23S,23T is arranged between each phase and neutral with adjustable activating voltage for setting up an activation circuit to a signal relay 29 from the healthy phase in the event of the occurrence of earth leakage faults for transmitting a signal via the signal relay. <IMAGE>
Patent SE-8901200-D0 (SE)
Inventor: LOEF S U
IPC: E21B11/02
Filed: 1989-04-05
Abstract: A flushing means for drilling tools comprises a guide member (10) carrying a drill bit (20) and being rotatably centered by the mouth of a casing tube (11) which is adapted to follow the drilling tool downhole during drilling. The drill bit (20) has a bit portion (22) that projects laterally beyond and is spaced axially in front of the casing tube (11) so as to drill a hole larger than the casing tube (11). There are external flushing grooves (70,71) on the guide member (10) adapted to lead the outflow of flushing medium and debris from the hole during drilling into the casing tube (11). At least one of these grooves (70) extends from front to rear of the guide member (10). One or more further grooves (71) are open towards said rear while ending blindly into the periphery of the guide member (10) spaced from its front. By retraction of the guide member (10) its front enters the casing tube (11). That closes the blind grooves (71) and an intensified flushing is thus possible via the remaining open grooves (70) that extends from front to rear of the guide member (10). The cutting front (40) of the bit portion (22) is flushed rotatively in counter flow to the rotational drilling direction (8) towards the full length groove (70).
Patent SE-9001418-D0 (SE)
Inventor: JOHNSON GOERAN
IPC: B63C3/00
Filed: 1990-04-20
Abstract: The invention relates to a slipway which is made up of two pieces of load-bearing I-beams 1, reinforced with transverse I-beams, and U-beams, both longitudinal- running and transverse-running, are additionally arranged as support for timber 4, and at the start of the slipway a winch 17 is fitted and from the winch 17 wires run along the two I-beams 1 and over a cable wheel 19 mounted on the end extremity down to a respective block of concrete 16, which blocks of concrete are situated on the bottom, which means that the slope of the slipway in an underwater position is adjustable using the winch 17. <IMAGE>
Patent SE-9102505-D0 (SE)
Inventor: SEVERINSSON L M
IPC: B60G21/055
Filed: 1991-09-02
Abstract: In order to regulate the effect of a stabilizer 3 of the torsion bar type according to, for example, the load of a vehicle, the torsion bar is fixed to the chassis of the vehicle by means of devices 5 which can either produce a rigid attachment or an attachment having a certain elasticity so as to reduce the stabilizing or roll- inhibiting effect of the torsion bar. <IMAGE>
Patent SE-9102746-D0 (SE)
Inventor: TENHUNEN LAURI
IPC: A01C7/20
Filed: 1991-09-23
Abstract: In the case of an agricultural method and machine, in which the soil to be sown is levelled, harrowed and sown, following which the seed is covered over and the soil, if necessary, is levelled again, the novelty resides in the fact that the soil is opened with harrowing shares in such a way that the seed bed remains intact and untilled, and that the sowing is performed in connection with the initial opening of the soil on the intact and untilled seed bed. This means that at last the prior levelling of the soil, the harrowing, sowing and covering over of the seed can be performed in one and the same operation by using a machine that can be drawn by a tractor, for example. A machine for implementing the invention may comprise a main frame 1, which by means of coupling elements 30, 31, can be coupled by coupling rods 32, 33 to a tractor, not shown. The main frame 1 carries a first blade 4 for pre- levelling the soil at the front, a harrowing frame 6 with a number of harrowing shares 10 suspended in springs 11 in the middle, and at the rear a further blade 5 for re- levelling the soil. The rear of each harrow share 10 is connected by way of a tube 15, 16 to a sowing machine 17, which delivers seed and fertiliser through the tubes. After-rolling is performed by a ring roller 20, which by means of swivel arms 22 is pivotally mounted on the main frame 1. <IMAGE>
Patent SE-9300493-D0 (SE)
Inventor: ANDREASSON BENGT
IPC: B65H23/06
Filed: 1993-02-16
Abstract: Roll stand for feeding paperweb to i.e. a printing press comprising a rotating reel (1) for a first roll (8), from which a web is fed, and a second roll (11), which is to replace the first roll (8) when its diameter has decreased to a previously determined value, and also comprising means for splicing of the expiring web (9) to the replacement roll (11), and means for cutting said web (9). The roll stand (1) comprises two roll spindles (7.1, 7.2). Each spindle (7.1, 7.2) is connected to an acceleration motor (16) by a free-wheel drive transmission (10) in a first frame end section (2), preferably arranged in direct connection to each spindle (7.1, 7.2).
Patent SE-9302503-D0 (SE)
IPC: A47G1/24
Filed: 1993-07-27
Abstract: The device comprises a middle plate (1) from which project two pins (2,3) in opposite directions. The shorter pin (3) is directed from the wall surface at right angles to the plate and is provided to penetrate the object or its surrounding frame. The longer pin (2) penetrates completely into the wall so that the plate locates against it. This pin does not form a right angle with the plate but an angle (v) of 80-85 deg..
Patent SE-9401271-D0 (SE)
Inventor: CARLSSON DAN
IPC: B65G65/23
Filed: 1994-04-12
Abstract: An emptying arrangement for a container and a method of emptying a container are disclosed. The arrangement and method are suitable for containers containing plastic powders or granules. The arrangement comprises a pouring funnel having a substantially cylindrical sleeve region intended to be slipped over the open end of the container, clamping means to securely attach the pouring funnel to the container, and gripping means associated with the funnel to allow the funnel to be acted upon to be inverted.
Patent SE-9402082-D0 (SE)
Inventor: CURZIO PETER LO
IPC: G02B6/42
Filed: 1994-06-14
Abstract: Optoelectronic active/passive components (15) are directly mounted to a front surface of a capsule (1) of an electrically isolating, opaque material. The surface on which the components (15) are mounted is retracted in relation to other parts of the front surface where holes (11) for guide pins of a connectable coupling device (7) for optical fibers are provided. The components (15) are electrically connected to, e.g. by means of loose wires, conductor paths (17) also arranged on the retracted front surface part. In a particular designed mounting method the optical components may be provided in the shape of a plate having its electric terminals at its rear side. On the electric terminals isles, e.g. of tin solder, are placed, the plate is placed at the front side of the capsule, where holes are provided extending into the capsule up to electric conductive paths inside the capsule, and the soldering isles are heated so that the tin solder flows into the holes and contacts the electric conductors therein.
Patent SE-9402423-D0 (SE)
IPC: G01N3/00
Filed: 1994-07-08
Abstract: The invention relates to a process for reinforcing a pillar of stabilized soil. According to the invention, at least one reinforcing member (5) is inserted axially into the pillar (7) in connection with the making thereof or after the making thereof, but before the pillar (7) has hardened to such a degree that the insertion of the reinforcing member (5) is appreciably impeded. The reinforcing member (5) consists of a rod, a pipe, a line or a similar elongated means and has at least at one end thereof an anchoring means (6) for anchoring against the pillar (7). According to the invention, the pillar (7) is tested for strength, either with the aid of vibration sensors (10) placed at predetermined locations on the anchoring member (5), or with the aid of a torque-transmitting means, with the aid of which the pillar (7) can be subjected to torsional loads.
Patent SE-9502003-D0 (SE)
Inventor: NILSSON PATRIK
IPC: H04M3/00
Filed: 1995-06-01
Abstract: A mobile communication unit, e.g., a telephone, which can be connected to primary and secondary communication arrangements such as networks, systems having different standards, or different frequency bands includes devices for searching, selecting, and connecting to the primary and secondary communication arrangements and further includes a user interaction device so that the user can accept and/or reject connections and so that the user is aware of which arrangement is used. The invention also relates to a method for selecting the connection arrangement for a mobile communication unit.
Patent SE-9600964-D0 (SE)
Inventor: JOHANSSON ANNA-KARIN
IPC: A61F13/15
Filed: 1996-03-13
Abstract: Absorbent product (1), eg. nappy, sanitary towel, panty liner or incontinence pad, having two opposite pairs of length and width edges (A, B) and designed to be placed inside a support article such as a corner of a nappy, a pair of underpants or knickers or a special item of clothing.The product has markings (8) in at least one region of one or more of the length and width edges, which are provided to help place the product on top of the support article in the correct manner. Support articles (11) for these absorbent products are also claimed patterns (13) or other types of marking on at least the inside of the article are used to indicate where the edges of the absorbent product should lie.
Patent SE-9603368-D0 (SE)
Inventor: HELLUM PAAL
IPC: H04L12/70
Filed: 1996-09-16
Abstract: The present invention relates to an apparatus and a method for synchronization, of at least two time stamping clocks (213; 214; 310, 311) in a network, with high accuracy as well as a method for measuring transmitting delays of packets, with high accuracy. In more detail the present invention comprises a GPS- receiver (207; 307) which supplies TOD (Time of Day) and PPS (Pulse per second) to a synchronization function (209, 210; 308, 309). The synchronization function uses TOD to be able to calculate an absolute time for said time stamping clock. This arrangement allows for a synchronized absolute time between the time stamping clocks in the different nodes (101, 102; 201, 202; 301, 302) with a resolution of 1 second. The PPS pulse is used to synchronize the clocks with an accuracy of 1 microsecond. The time stamping clocks in the different nodes in the network is phase-locked to network-synchronization clocks (205; 305). By adjusting the frequency of the time stamping clocks a suitable resolution can be obtained within each second.
Patent SE-9700658-D0 (SE)
Inventor: SAEND KATARINA
IPC: B25C11/00
Filed: 1997-02-21
Abstract: The device is used to remove a nail (2) driven into a base surface (1) and is shaped as a wedge-shaped block (7) with a first wedge surface (8) arranged to be laid against the base. A second wedge surface (9) forms a counterpiece surface for the tool (3). A through cavity (10) extends between the two wedge surfaces and is formed in the wedge-shaped block to accommodate the nail. It enables the block to be moved against the nail as it is withdrawn. By reason of the wedge-shaped block (7) being moved against the nail (2), the muscle force required is reduced. The nail is drawn straight out of the hole but a certain curvature can occur where the hammer or tool rounding is not standardised.
Patent SE-9701039-D0 (SE)
Inventor: LINDH JONAS
IPC: B26F1/02
Filed: 1997-03-21
Abstract: The invention relates to a method of manufacturing perforating tools, as well as perforating tools manufactured according to the method. The tool is manufactured in that a number of blades (2) are placed densely packed together in a bracket. The blades (2) are, along their one longitudinal side, serrated with a large number of teeth (3). The serrated sides of the densely packed blades (2) form a serrated surface (5). The serrated surface (5) is processed such that the teeth (3) are removed from selected surfaces (8) of the serrated surface (5) and that the remaining teeth (3) form a perforation pattern (7). <IMAGE>
Patent SE-9701069-D0 (SE)
Inventor: EKWALL OLLE
IPC: H01L25/11
Filed: 1997-03-24
Abstract: A VSC converter has each current valve (7, 10) of a phase leg (4) formed by a plurality of units (22) of semiconductor elements and rectifying members piled on top of each other in at least one stack. The phase leg is constructed according to the ribbon cable principle with the phase leg formed by such stacks arranged side by side in pairs at small distances (d) and running to and fro and having a cooling plate (23) of electrically conducting material arranged between and connected in series with each unit in the stacks. <IMAGE>
Patent SE-9800553-D0 (SE)
Inventor: ARBEUS ULF
IPC: F16J15/40
Filed: 1998-02-25
Abstract: The invention concerns a seal device for a submersible machine, such as a pump or a mixer. The seal device is designed as an easily replaceable unit comprising two mechanical face seals (4,6) and (5,7) resp, parted by a room for a barrier liquid in which a pump impeller (10) is located, said impeller circulating the barrier liquid passing it along the seals and through cooling channels in the driving unit of the machine. <IMAGE>
Patent SE-9804154-D0 (SE)
Inventor: TURUNEN TIMO
IPC: H01R13/658
Filed: 1998-12-01
Abstract: The invention is a device for environmentally protected connection of cables. The invention consists of a cassette (1), which can be opened and removed and which contains the contact devices (3). The cassette (1), which is placed in an opening (18) in a cabinet (17) containing electronic equipment, is provided with ventilation holes (10), which make circulation possible between the volume "B" therein and the climatized volume "C" within the shell of the cabinet (17). Thus, good climate equalization can be achieved between volume "B" and "C". Since the cassette (1) is designed so that it is EMC-shielding between volume "B" and volume "C" and since the incoming cables (2) enter through an environmental seal (6), the equipment is in volume "C", which is environmentally protected, i.e. EMC-protected and climate-protected, at the same time as the contact surface between the incoming contacts (3) and the chassis contacts (13) are climate-protected.
Patent SE-9900667-D0 (SE)
Inventor: NORDSTROEM PER
IPC: H02K1/10
Filed: 1999-02-25
Abstract: The invention relates to a method of fitting sensors to a rotary electric direct current machine having a stator (1) being equipped with a main winding (2) and a number of commutating coils (3) and having a rotor (4) rotatably journalled in the stator, whereby the sensors are fitted in the area of the commutating coils for the purpose of detecting operational parameters thereof. According to the invention the sensors are fitted in predetermined, fixed  positions in relation to the stator (1) and the commutating coils (3). The invention also relates to a rotary electric direct current machine, a commutating coil support and to a use of a commutating coil support.